Solution - produce a brand new Outlook email profile
Step 1: 1st of all, shut Microsoft Outlook.
Step 2: and so, navigate to manage Panel and so to Mail.
Step 3: currently, attend the mail setup window, and select Show profiles and choose Add.
Step 4: Then, fill within the name of the profile within the Profile Name and click on on, Ok.
Step 5: Next, add an email account to use profile by following the directions given on the pc screen.
Step 6: currently, choose from the menu beneath the Always use this profile and so choose the new created profile, then click on Apply and so on Ok.
Step 7: and eventually, check whether or not QuickBooks com error has been resolved with success or it still seems.
Note: This answer won't delete your existing Outlook Profile.